| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.axis2.rmi.databind; |
| |
| import org.apache.axiom.om.OMAbstractFactory; |
| import org.apache.axiom.om.OMDataSource; |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.impl.llom.OMSourcedElementImpl; |
| import org.apache.axis2.databinding.utils.writer.MTOMAwareXMLStreamWriter; |
| import org.apache.axis2.rmi.Configurator; |
| import org.apache.axis2.rmi.exception.MetaDataPopulateException; |
| import org.apache.axis2.rmi.exception.OMElementCreationException; |
| import org.apache.axis2.rmi.exception.SchemaGenerationException; |
| import org.apache.axis2.rmi.exception.XmlSerializingException; |
| import org.apache.axis2.rmi.metadata.Parameter; |
| import org.apache.axis2.rmi.util.NamespacePrefix; |
| |
| import javax.xml.namespace.QName; |
| import javax.xml.stream.XMLStreamException; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| /** |
| * this class is used to create omElements from the |
| * differet types of java beans |
| */ |
| public class OMElementCreator { |
| |
| public OMElement getOMElement(final Object value, |
| final Parameter parameter, |
| final Configurator configurator) throws OMElementCreationException { |
| |
| OMElement returnOMElement = null; |
| Map processedTypeMap = new HashMap(); |
| Map processedSchemaMap = new HashMap(); |
| |
| try { |
| parameter.populateMetaData(configurator, processedTypeMap); |
| parameter.generateSchema(configurator, processedSchemaMap); |
| |
| final JavaObjectSerializer javaObjectSerializer = |
| new JavaObjectSerializer(processedSchemaMap, configurator, processedSchemaMap); |
| |
| OMDataSource omDataSource = new RMIDataSource() { |
| |
| public void serialize(MTOMAwareXMLStreamWriter xmlWriter) throws XMLStreamException { |
| try { |
| javaObjectSerializer.serializeParameter(value, parameter, xmlWriter, new NamespacePrefix()); |
| } catch (XmlSerializingException e) { |
| throw new XMLStreamException("Problem in parsing the xml stream", e); |
| } |
| } |
| }; |
| |
| QName qname = new QName(parameter.getNamespace(), parameter.getName()); |
| returnOMElement = new OMSourcedElementImpl(qname, OMAbstractFactory.getOMFactory(), omDataSource); |
| |
| } catch (MetaDataPopulateException e) { |
| throw new OMElementCreationException("Problem in meta data population", e); |
| } catch (SchemaGenerationException e) { |
| throw new OMElementCreationException("Problem in Schema generation", e); |
| } |
| |
| return returnOMElement; |
| } |
| |
| } |